Using synchronized oscillators to compute the maximum independent set

Designing efficient analog dynamical systems for solving hard optimization problems remains a challenge. Here, the authors demonstrate a dynamical system of thirty oscillators with reconfigurable coupling to compute optimal/near-optimal solutions to the hard Maximum Independent Set problem with over...

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Autores principales: Antik Mallick, Mohammad Khairul Bashar, Daniel S. Truesdell, Benton H. Calhoun, Siddharth Joshi, Nikhil Shukla
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/29324d0033d6412883625765b2df6c62
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Sumario:Designing efficient analog dynamical systems for solving hard optimization problems remains a challenge. Here, the authors demonstrate a dynamical system of thirty oscillators with reconfigurable coupling to compute optimal/near-optimal solutions to the hard Maximum Independent Set problem with over 90% accuracy.